Lua APA (7ú heag.)

Christensen Ralaph. (2008). Roadmap to strategic HR. PHI Learning.

Lua i Stíl Chicago (17ú heag.)

Christensen Ralaph. Roadmap to Strategic HR. New Delhi: PHI Learning, 2008.

Lua MLA (9ú heag.)

Christensen Ralaph. Roadmap to Strategic HR. PHI Learning, 2008.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.